Home / 17,095,956.32-23,592,457.91-9,255,551.20

Finding the Fourth Proportional to 17,095,956.32, 23,592,457.91 and 9,255,551.20

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Solution

The fourth proportional to 17,095,956.32, 23,592,457.91 and 9,255,551.20 is: 12,772,681.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095,956.32 : 23,592,457.91 = 9,255,551.20 : x
  2. Step 2: Convert to fraction form
    17,095,956.32/23,592,457.91 = 9,255,551.20/x
  3. Step 3: Cross multiply
    17,095,956.32x = 23,592,457.91 × 9,255,551.20
  4. Step 4: Simplify right side
    17,095,956.32x = 218,361,202,084,007.72
  5. Step 5: Solve for x
    x = 218,361,202,084,007.72/17,095,956.32
  6. Step 6: Final answer
    x = 12,772,681.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.